Factor Info

ID 170426
Size 519 digits / 1722 bits
Status composite
Value 146028885886954516336432775435617012179371478545269328913766888607851056360553316690457381740399112345500228815331393501903032384900119377169145589756914961886200780860730954669581366862028590753719291583690569386924382727789052835428669971335159500838820333643140670648292773164836614426954911961786701389846960104568830715153506485800683737846537346801747507602944961087317337723681192227650094166100112790331637016793526315404451418364615065015540666248797967005268776786916693997225246285402102328285513108625240369

Factorizations

Primary (ID: 134292) 1512134710625359182710826131546162246300137193759909163237305246383598139484384235979923693814351329861552741168841189462634504686580121942602056216734543088049541748753334157419 (proven prime)
(ID: 170427) 96571347024077463103913620090759929027358083475768712544681226856148115681559170226625542041386981265148736621547831520595924259752755997634504619260822092832794617923386796730536897511076091449911663309687587189659122170840737534052618021943727020181730602224603502264010599291691576065910989526237717873058047160865605906907211715650948051 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.